张海林,杨博,董玉亮,张健,袁家海

• 1:中国华能集团有限公司
• 2:华北电力大学能源动力与机械工程学院
• 3:华北电力大学经济与管理学院

摘要(Abstract)：

针对当前燃煤机组灵活运行中存在的配煤掺烧决策难题，提出了一种智能化配煤掺烧优化决策方法。该方法在对机组历史运行数据进行稳态数据筛选的基础上，建立机组效率SBM动态评价模型，并对稳态数据进行运行效率评价，进而建立包含环境温度、湿度、机组功率、全局效率和配煤方案的配煤掺烧决策数据库。对于未来某一决策周期，根据日前计划负荷曲线和天气预报获得机组运行工况，并利用余弦相似度在决策数据库搜索最佳匹配历史运行工况，根据匹配结果按照效率最高原则，实现配煤掺烧方案的决策。实例证明该方法可行有效，可以实现燃煤机组配煤掺烧优化决策，提高机组运行的高效性和灵活性，为新能源电力系统安全运行提供保障。

关键词(KeyWords)： 燃煤机组;配煤掺烧;优化决策;动态SBM;效率评价

Abstract:

Keywords:

基金项目(Foundation): 国家重点研发计划项目(2020YFC0827001);; 中国华能集团有限公司总部软科学项目(2021-8技术研究)~~

作者(Author): 张海林,杨博,董玉亮,张健,袁家海

DOI: 10.19666/j.rlfd.202110222

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